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1 files changed, 4 insertions, 0 deletions
| -rw-r--r-- | src/LEDVideoWall.cpp | 4 |
diff --git a/src/LEDVideoWall.cpp b/src/LEDVideoWall.cpp index 521dcbe..2d42fbf 100644 --- a/src/LEDVideoWall.cpp +++ b/src/LEDVideoWall.cpp @@ -66,3 +66,7 @@ LEDVideoWall* LEDVideoWall::fromCommandLine() { } throw std::logic_error("Implementation error: didn't handle all types of LED video walls!"); } + +std::string LEDVideoWall::extraOutput() const { + return std::string(); +} |